Pratik Sethi

Software engineer sharing learnings and thoughts

Recent Posts

Sep 7, 2026

Isolation Is Not Security: Containers vs microVMs

I have been excited about containers since I first started using Docker, around 2014 or 2015. The talk that got me there was Solomon Hykes at Twitter University, where the idea that stuck was …

Starting Over, One Post at a Time

I have been thinking of starting my own portfolio or blog for a long time. The idea has been sitting in the back of my mind, occasionally surfacing, then getting pushed aside by the usual excuses. But …